TRAFFIC SUPERVISOR EXAM WITH ALL QUESTIONS INCLUDED AND CORRECT DETAILED ANSWERS WITH RATIONALES LATEST VERSION ALREADY A+ GRADED | NEW AND REVISED 100% GUARANTEED SUCCESS AFTER DOWNLOAD (ALLYOU NEED TO PASS YOUR EXAMS)

TRAFFIC SUPERVISOR EXAM
WITH ALL QUESTIONS
INCLUDED AND CORRECT
DETAILED ANSWERS WITH
RATIONALES LATEST 2024-2025
VERSION ALREADY A+ GRADED
| NEW AND REVISED 100%
GUARANTEED SUCCESS AFTER
DOWNLOAD (ALLYOU NEED TO
PASS YOUR EXAMS)

, The minimum acceptable length for the merge taper shall be determined by _________ the
width of the offset by the merge taper rate.
A. Subtracting
B. Adding
C. Divide
D. Multiplying
Multiplying
The tangent (recovery area) section between the two merge tapers should be 2 times longer of
the two merge tapers.
A. True
B. False
True
What is a fundamental principle of temporary traffic control?
A. To inconvenience motorists as much as possible so they will find another route.
B. To guide and direct motorists through or around the work area as efficiently as possible. C.
To make traffic move as slow as possible.
D. All of the above are fundamental principles.
To guide and direct motorists through or around the work area as efficiently as possible.
What needs to be done when work is suspended for any length of time?
A. Take down the ROAD WORK AHEAD sign
B. Cover up the END ROAD WORK sign
C. Erect a WORK SUSPENDED sign
D. Cover or remove the FLAGGER AHEAD sign
Cover or remove the FLAGGER AHEAD sign
What are the four zones of a work area?
A. Activity area, pedestrian area, termination area and equipment area.
B. Advance warning area, transition area, activity area and termination area.
C. Equipment area, termination area, activity area and transition area.
D. Transition area, advanced warning area, pedestrian area and buffer zone.
Advance warning area, transition area, activity area and termination area.
Which of the following signs might you see in the advanced warning area?

, A. END ROAD WORK
B. YIELD
C. EXIT OPEN
D. LEFT LANE CLOSED AHEAD
LEFT LANE CLOSED AHEAD
Which of the following is NOT a type of taper?
A. Shifting taper
B. Merging taper
C. Aligning taper
D. Downstream taper
Aligning taper
The formula for taper length on expressways with a speed limit of 65mph is which of the
following?


A. L = (WxS2)/60
B. L = WxS
C. L = W2xS
D. L = (S2x60)/W
L = WxS
What would the taper length be when closing a 12' lane on an expressway with a speed limit
of 60 mph?
A. 880'
B.780'
C.660'
D. 720'
720'
What would the taper length be when closing a 14' lane on a road with a speed limit of 35
mph?
A. 235.3'
B. 285.8'
C. 288.5'

, D. 490.0'
285.8'
What would be the taper length when working on a road with 12' lanes and a speed limit of
55 mph and you were using flagger control of traffic?
A. 660'
B. 780'
C. 605'
D. 100'
100'
Regarding temporary traffic control, what is a diversion?


A. Something to do while waiting for an asphalt truck.
B. Routing traffic onto an existing roadway.
C. Routing traffic onto a temporary roadway.
D. Keeping the inspector's attention off of a mistake.
Routing traffic onto a temporary roadway
Which of the following is NOT an acceptable method of one-lane two-way traffic control?


A. Flag transfer method
B. Motorist option method
C. Direct flagger communication method
D. Pilot car method
Motorist option method
Which of the following is one of the things that should be considered to improve worker
safety?


A. Reducing the speed through work zones.
B. Making sure that all workers carry two-way radios.
C Providing workers with extra coffee in the morning.
D. Using cones instead of concrete barriers whenever possible.
Reducing the speed through work zones